MicroK8s is now available as a strictly confined snap on 1.25!
snap install microk8s --channel=1.25-strict/stableWhat is strict confinement?
In summary, it is a snap confinement level that provides complete isolation, up to a minimal access level that’s always deemed safe. Strictly confined snaps can not access files, networks, processes, or any other system resource without requesting specific access. Strict confinement uses security features of the Linux kernel, including AppArmor, seccomp, and namespaces to prevent applications and services from accessing the wider system.
How does this all work?
Interfaces are the key, which can be thought of as a resource access request. Each snap’s interface is carefully selected by the creator to provide specific access to a resource according to its requirements. An interface needs to be connected to be active, and connections are made either automatically (at install time) or manually, depending on their function. Visit here for a…